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NOAA Photo Library Image - theb2462

Signal at Stillpond, Maryland. Instrument height of 120 feet - top of signal 275 feet. 39th Parallel Survey. Record signal height from wooden tower

Image ID: theb2462, NOAA's Historic Coast & Geodetic Survey (C&GS) Collection
Location: Maryland
Photo Date: 1880?
Credit: NOAA Central Library

Category: Geodesy/Triangulation/Towers/Wooden/

High Resolution Photo Available

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Last Updated:
November 10, 2017